Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Zhengguang ZGMB 8415 Regenerable Mixed Bed Resin

Zhengguang ZGMB 8415 Regenerable Mixed Bed Resin is a high-efficiency ion-exchange resin combining strong acid cation and strong base anion resins in one bed. Designed for ultrapure water production, it offers excellent regeneration performance, low TOC leaching, and stable conductivity control. Ideal for power, semiconductor, and pharmaceutical applications requiring consistent <0.1 µS/cm resistivity.
  • zhengguang zgmb 8415 regenerable mixed bed resin_405418d2
  • zhengguang zgmb 8415 regenerable mixed bed resin_405418d2

Features Of Zhengguang ZGMB 8415 Regenerable Mixed Bed Resin

  1. Highly regenerable cationic and anionic exchange resins pre-mixed in optimal ratio for consistent deionization performance.

  2. Engineered for low sodium leakage and ultra-low silica breakthrough, meeting stringent ultrapure water (UPW) requirements.

  3. Superior physical stability with high abrasion resistance and minimal fines generation during repeated regeneration cycles.

  4. Compatible with standard strong acid–strong base regeneration protocols using HCl and NaOH without resin degradation.

  5. Low total organic carbon (TOC) extractables, minimizing post-treatment contamination risk in sensitive processes.

Typical Applications Of Zhengguang ZGMB 8415 Regenerable Mixed Bed Resin

  1. Final polishing stage in pharmaceutical-grade purified water (PW) and water-for-injection (WFI) systems.

  2. Ultraclean rinse water production for semiconductor wafer fabrication and flat-panel display manufacturing.

  3. Power plant boiler feedwater polishing to prevent scaling and corrosion in high-pressure steam cycles.

  4. Electronics manufacturing process water requiring resistivity >18.0 MΩ·cm at 25°C.

  5. Laboratory and analytical instrument feedwater systems demanding consistent ionic purity and low conductivity.

Specifications Of Zhengguang ZGMB 8415 Regenerable Mixed Bed Resin

Chemical TypeStrong acid cation (H⁺ form) / Strong base anion (OH⁻ form) mixed bed
Product FormUniform spherical beads, pre-mixed and pre-conditioned
AppearanceOpaque off-white (cation) and amber (anion) beads, visually homogeneous blend
Primary ApplicationsPolishing of reverse osmosis permeate or electrodeionization (EDI) product water
Key FeaturesRegenerable, low leachable TOC, high exchange capacity, excellent hydraulic uniformity
BenefitsExtended service cycle life, reduced chemical consumption per regeneration, minimized downtime
Storage ConditionsStore dry at 5–40°C; avoid freezing and direct sunlight
Minimum Shelf Life24 months from date of manufacture when stored as specified


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